Boxing gloves for sale at Portobello Road Market in Notting Hill, West London, England, United Kingdom. People enjoying a sunny day out hanging out at the famous Sunday market, when the antique stalls line the street. Portobello Market is the worlds largest antiques market with over 1,000 dealers selling every kind of antique and collectible. Visitors flock from all over the world to walk along one of Londons best loved streets.